Pet bed



FIG. 1 is an end view of a pet bed showing my new design, the other end being identical; FIG. 2 is a top view of the pet bed as shown in FIG. 1; FIG. 3 is a bottom view of the pet bed as shown in FIG. 1; FIG. 4 is a side view of the pet bed as shown in FIG. 1, the other side being identical; and, FIG. 5 is a perspective view of the pet bed as shown in FIG. 1. 

The ornamental design for a pet bed, as shown and described. 